Results 61 to 70 of about 12,244 (133)

Acoustically Assisted Heterojunction Hydrogel Promotes Angiogenesis and Tissue Regeneration by Modulating the Inflammatory Microenvironment

open access: yesRare Metals, Volume 45, Issue 8, August 2026.
ABSTRACT The healing of diabetic chronic wounds is hindered by multiple pathological barriers, including oxidative stress imbalance induced by hyperglycemia, persistent bacterial infection, and impaired neovascular function. This study developed an F127–HA–BiOCl@CeO2 (FHBC) hydrogel dressing with acoustic responsiveness, achieving tissue repair through
Ran Zhao   +8 more
wiley   +1 more source

[Regulatory Effect of Vitamin D on Renin Expression at Maternal-Fetal Interface]. [PDF]

open access: yesSichuan Da Xue Xue Bao Yi Xue Ban, 2022
Chen CY   +5 more
europepmc   +1 more source

Multicationic Modulation Combining With Epitaxial Entropy‐Tailored Coating Unlocking 4.65 V Operation of Chemomechanically Stable LiCoO2 Cathode

open access: yesRare Metals, Volume 45, Issue 8, August 2026.
ABSTRACT To meet the escalating demand for high‐performance LiCoO2 (LCO) cathodes, elevating the charging cut‐off voltage becomes highly imperative to achieve markedly enhanced specific capacities. However, high‐voltage operation is always accompanied by structural instability, notably deleterious bulk phase transitions and severe interfacial ...
Jiawei Mu   +7 more
wiley   +1 more source

WCu合金与铜合金梯度烧结的设计与分析

open access: yesGaoya dianqi, 2010
用梯度烧结法连接钨铜合金与纯铜或铜合金,并与传统的整体烧结、焊接、机械螺纹连接进行了对比分析,观察了结合界面和拉伸断口。结果表明,梯度烧结试样可以显著提高结合界面的抗拉强度(15%~30%)、降低电阻率(25%)。而且梯度烧结试样的界面表现为"犬牙交错"状,断裂方式为准解理,优于界面较为平整,断口呈解理断裂的其他几种连接方式。
陈文革, 陈勉之
doaj  

Interface‐Stabilized Glass‐Ceramic/Silver Composite Coatings Enable Predictable Multiband Infrared Stealth Under High‐Temperature Marine Environment

open access: yesRare Metals, Volume 45, Issue 8, August 2026.
ABSTRACT Infrared (IR) stealth is crucial for improving the survivability of equipment. The growing demand for service in marine environments poses new challenges to the composition and structural design of existing IR stealth coatings. This study first investigates the effects of NaCl/water vapor corrosion on the IR stealth performance of GH3536 and a
Kang Wang   +5 more
wiley   +1 more source

[Research progress of interfacial tissue engineering in rotator cuff repair]. [PDF]

open access: yesZhongguo Xiu Fu Chong Jian Wai Ke Za Zhi, 2021
He S, Qin T.
europepmc   +1 more source

Coupled Structural Characteristics Boost Brazing Performance of Ti2AlNb Alloy

open access: yesRare Metals, Volume 45, Issue 8, August 2026.
ABSTRACT Brazing of Ti2AlNb alloy is a pivotal technique for new generation aero‐engine lightweight structures, yet developing novel filler metal and achieving the extraordinary performance of titanium alloy brazed joints remains challenging. Here, this study designed an innovative filler metal (Ti70‐xZrxCu15Ni15) and developed inspired coupled ...
Yinchen Wang   +13 more
wiley   +1 more source

[Effects of material interfaces on orientation and function of fibrinogen]. [PDF]

open access: yesSheng Wu Yi Xue Gong Cheng Xue Za Zhi, 2021
Chen Y, Ren J, Wu J, Fang Y.
europepmc   +1 more source

Cell‐Integrated In Situ Prelithiation Enables Stable and Fast‐Charging Self‐Supporting Al Foil Anodes

open access: yesRare Metals, Volume 45, Issue 8, August 2026.
ABSTRACT Self‐supporting aluminum (Al) foil anodes offer the advantages of high energy density, simplified structural configuration, and low cost. However, their practical application is severely constrained by challenges such as low initial Coulombic efficiency, pronounced interfacial side reactions, and sluggish lithiation kinetics.
Sheng Yang   +8 more
wiley   +1 more source

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